package com.lingyuan.product.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lingyuan.product.domain.UserExcel;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

@Mapper
public interface UserMapper extends BaseMapper<UserExcel> {
    int deleteByPrimaryKey(Integer id);

    int insertAll(UserExcel record);

    void insertSelective(@Param("list") List<UserExcel> list);

    UserExcel selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(UserExcel record);

    int updateByPrimaryKey(UserExcel record);
    Integer countNum();
}
